Power inverters are often used in cars. The inverters allow users to power items from a TV and a VCR to Xbox or a laptop.
While you should never drive and use electronic devices, you can allow passengers to use devices in a manner that won't distract from your ability to safely drive. Also many sales people will use power inverters in their cars for the added convenience of printing orders while still at the customers office.

When choosing a power inverter for you car, there are a few things you should know:
Input Voltage - 12 volt power inverter or 24 volt power inverter?
Wattage- How many watts of electricity will your power inverter need to provide?
Waveform of inverter - Sine Wave or Modified sine wave power inverters?

